---> uname -a: Linux prd-centos8-robot-2c-8g-48024.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 583 4853 19 2260 6815 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:d1:d2:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.197/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85744sec preferred_lft 85744sec inet6 fe80::f816:3eff:fed1:d246/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 09/02/2025 _x86_64_ (2 CPU) 09:41:38 LINUX RESTART (2 CPU) 09:42:02 AM tps rtps wtps bread/s bwrtn/s 09:43:01 AM 177.65 87.00 90.65 8265.40 42241.32 09:44:01 AM 97.92 0.72 97.20 52.92 11250.67 09:45:01 AM 22.96 0.35 22.61 61.18 1928.11 09:46:01 AM 90.24 9.45 80.79 1685.30 8908.25 09:47:01 AM 10.71 0.00 10.71 0.00 1132.14 09:48:01 AM 4.40 0.22 4.18 11.73 232.32 09:49:01 AM 1.03 0.00 1.03 0.00 751.12 09:50:01 AM 0.33 0.00 0.33 0.00 244.64 09:51:01 AM 0.62 0.03 0.58 1.87 238.69 09:52:01 AM 21.71 0.45 21.26 49.05 2492.32 Average: 42.53 9.69 32.84 1000.67 6883.25 09:42:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:43:01 AM 5401716 7071936 2480708 31.47 2688 1853856 665604 7.45 187540 1972792 170620 09:44:01 AM 5171660 7005720 2710764 34.39 2688 2009960 703168 7.87 199060 2153316 42484 09:45:01 AM 5210492 7049492 2671932 33.90 2688 2015048 652104 7.30 222908 2097016 14016 09:46:01 AM 4964608 7060860 2917816 37.02 2688 2263824 625824 7.01 268372 2266320 26988 09:47:01 AM 4959388 7055624 2923036 37.08 2688 2263940 625824 7.01 268368 2271776 120 09:48:01 AM 4900044 7004484 2982380 37.84 2688 2272152 711028 7.96 268968 2329372 5192 09:49:01 AM 4882228 7003532 3000196 38.06 2688 2289044 711028 7.96 268968 2347328 108 09:50:01 AM 4875108 7004180 3007316 38.15 2688 2296824 707500 7.92 268968 2354980 632 09:51:01 AM 4853944 6990672 3028480 38.42 2688 2304424 723104 8.10 269252 2375200 1208 09:52:01 AM 4937612 6949568 2944812 37.36 2688 2185220 737832 8.26 504964 2080420 31664 Average: 5015680 7019607 2866744 36.37 2688 2175429 686302 7.68 272737 2224852 29303 09:42:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM eth0 333.51 199.00 1696.01 62.64 0.00 0.00 0.00 0.00 09:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM eth0 82.49 63.58 823.15 9.59 0.00 0.00 0.00 0.00 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 11.08 8.75 5.80 3.81 0.00 0.00 0.00 0.00 09:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM eth0 195.95 149.60 364.58 39.88 0.00 0.00 0.00 0.00 09:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM eth0 9.82 4.52 3.28 0.55 0.00 0.00 0.00 0.00 09:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM eth0 31.99 25.36 69.46 5.71 0.00 0.00 0.00 0.00 09:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM eth0 46.44 34.74 111.97 9.79 0.00 0.00 0.00 0.00 09:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM eth0 21.53 17.69 35.64 8.10 0.00 0.00 0.00 0.00 09:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM eth0 18.56 16.04 81.54 9.04 0.00 0.00 0.00 0.00 09:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM eth0 81.96 50.43 142.52 80.79 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 82.92 56.74 331.13 22.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 09/02/2025 _x86_64_ (2 CPU) 09:41:38 LINUX RESTART (2 CPU) 09:42:02 AM CPU %user %nice %system %iowait %steal %idle 09:43:01 AM all 45.44 0.06 10.80 2.39 0.12 41.19 09:43:01 AM 0 50.39 0.07 10.21 1.92 0.12 37.29 09:43:01 AM 1 40.50 0.05 11.38 2.86 0.12 45.09 09:44:01 AM all 27.76 0.00 4.05 0.98 0.07 67.14 09:44:01 AM 0 28.61 0.00 4.06 1.10 0.08 66.15 09:44:01 AM 1 26.90 0.00 4.03 0.87 0.07 68.13 09:45:01 AM all 12.73 0.00 2.10 0.19 0.07 84.90 09:45:01 AM 0 20.42 0.00 2.57 0.22 0.05 76.74 09:45:01 AM 1 5.04 0.00 1.64 0.17 0.08 93.07 09:46:01 AM all 32.49 0.00 5.78 0.87 0.10 60.76 09:46:01 AM 0 37.88 0.00 6.42 0.98 0.10 54.61 09:46:01 AM 1 27.12 0.00 5.14 0.76 0.10 66.88 09:47:01 AM all 0.37 0.00 0.18 0.12 0.05 99.28 09:47:01 AM 0 0.20 0.00 0.18 0.08 0.05 99.48 09:47:01 AM 1 0.53 0.00 0.18 0.15 0.05 99.08 09:48:01 AM all 8.85 0.00 0.26 0.03 0.09 90.77 09:48:01 AM 0 10.85 0.00 0.32 0.03 0.08 88.72 09:48:01 AM 1 6.85 0.00 0.20 0.02 0.10 92.83 09:49:01 AM all 16.64 0.00 0.18 0.03 0.08 83.07 09:49:01 AM 0 22.50 0.00 0.18 0.07 0.07 77.18 09:49:01 AM 1 10.78 0.00 0.18 0.00 0.08 88.96 09:50:01 AM all 9.26 0.00 0.16 0.01 0.05 90.53 09:50:01 AM 0 14.50 0.00 0.15 0.00 0.05 85.30 09:50:01 AM 1 4.01 0.00 0.17 0.02 0.05 95.76 09:51:01 AM all 6.19 0.00 0.25 0.01 0.10 93.45 09:51:01 AM 0 9.63 0.00 0.30 0.02 0.12 89.94 09:51:01 AM 1 2.75 0.00 0.20 0.00 0.08 96.97 09:52:01 AM all 28.43 0.00 3.33 0.21 0.08 67.95 09:52:01 AM 0 32.72 0.00 3.32 0.18 0.07 63.71 09:52:01 AM 1 24.14 0.00 3.33 0.23 0.10 72.19 Average: all 18.78 0.01 2.70 0.48 0.08 77.96 Average: 0 22.72 0.01 2.76 0.46 0.08 73.97 Average: 1 14.83 0.01 2.63 0.50 0.08 81.95